feistel.de - robtex.com
feistel.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.144.236🇩🇪 NMM-AS85.13.144.0/24 Neue Medien Muennich | ||||||
| PTR | dd25808.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | v100029.kasserver.com ⭐ | ||||||
| A | 85.13.144.236🇩🇪 NMM-AS85.13.144.0/24 Neue Medien Muennich | ||||||
| PTR | dd25808.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2602201037 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1771291602 | ||||||
Up
mail.feistel.de |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns5.kasserver.com2015-05-15 → 2026-02-27 · 2 obs
● 2026-02-27 19:36:58
●NSns6.kasserver.com2015-05-15 → 2026-02-27 · 2 obs
● 2026-02-27 19:36:58
○MXmail.feistel.de2015-05-15 → 2016-09-24 · 4 obs
● 2016-09-24 18:22:12
○ 2017-08-16 00:37:14
○ 2026-02-27 19:36:58
●MXv100029.kasserver.com2017-08-16 → 2026-02-27 · 3 obs
● 2017-08-16 00:37:14
● 2026-02-27 19:36:58
○A85.13.144.152015-05-15 → 2017-08-16 · 4 obs
● 2017-08-16 00:37:14
○ 2026-02-27 19:36:56
○ 2026-02-27 19:36:58
●A85.13.144.2362026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 19:36:56
● 2026-02-27 19:36:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| feistel.de | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server: 85.13.159.101
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for feistel.de (unsigned zone)
⏱️ Timing
Total: 3031ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.144.236 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | v100029.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
AI analysis
The parent of mail.feistel.de is feistel.de.
feistel.de points to an IP address: 85.13.144.236.
other host names include bautex.net, w01c9295.kasserver.com, dd25808.kasserver.com, patrick-feistel.de and ergoimzentrum.de; they share IP numbers with feistel.de.
Two name servers ns5.kasserver.com and ns6.kasserver.com handle the delegation for feistel.de.
feistel.de shares the same name server setup as other domains, for instance ottoexcellence.de, galaxytool.eu, zoe-seifen.de, servicedesk.center and ceo-kommunikation.de.
feistel.de at least partially shares name servers with other domains, for instance ristorante-italia.de, gartenundmehr-berlin.de, ausgangpodcast.de, ingozoell.de and cimsoft.de.
These name servers are commonly used with the following: ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Host names with one IP:
ns5.kasserver.com points to: 85.13.128.3
ns6.kasserver.com points to: 85.13.159.101
feistel.de is handled by a single mail server, v100029.kasserver.com.
feistel.de shares the same mail server setup as other domains, for instance feistel-online.de and patrick-feistel.de.
The host name v100029.kasserver.com points to IP 85.13.144.236.